Frédéric Azémar

Contrastive Ecoacoustic Indices: large-scale global soundscape characterization with contrastive inference

Yann Teytaut, Sylvain Haupert, Lorenzo Dubois, Ludovic Crochard et autres

This archive has a companion paper entitled : Contrastive Ecoacoustic Indices: large-scale global soundscape characterization with contrastive inference, Methods in Ecology and Evolution, 2026 Abstract of the paper: Ecoacoustics mainly aims at monitoring soundscapes by means of non-invasive protocols. Despite the widespread …

fr, ec (code pays fourni par la source)

Contrastive Ecoacoustic Indices: large-scale global soundscape characterization with contrastive inference

Yann Teytaut, Sylvain Haupert, Lorenzo Dubois, Ludovic Crochard et autres

This archive has a companion paper entitled : Contrastive Ecoacoustic Indices: large-scale global soundscape characterization with contrastive inference, Methods in Ecology and Evolution, 2026 Abstract of the paper: Ecoacoustics mainly aims at monitoring soundscapes by means of non-invasive protocols. Despite the widespread …

fr, ec (code pays fourni par la source)

Zooplankton In and Out of a Controlled Reduced Tide (CRT) Estuarine System

Anaëlle Bernard, Tom Maris, Frédéric Azémar, Stijn Baeten et autres

fr, be (code pays fourni par la source)

Zooplankton community changes in a restoring estuary

Anaëlle Bernard, Frédéric Azémar, Tom Maris, Patrick M. Meire et autres

This study discribes crustacean (copepods and cladocerans) and rotifer abundance, diversity and community composition in the Scheldt estuary, during 1996-2022. Besides the ongoing envionmental change, increased wastewater treatment, followed by the alteration of the main Scheldt channel, have characterized this period. A …

fr, be (code pays fourni par la source)

The predatory behavior of ants: an impressive panoply of morphological adaptations

Alain Déjean, Xím Cerdá, Jérôme Orivel, Frédéric Azémar et autres

Ants are typically omnivorous insects with ovoid heads equipped with short mandibles, but there is great diversity in both the adaptations of their morphological and behavioral traits, as well as their dietary habits. Here, we review the variety of form and function …

fr, gf, es, us (code pays fourni par la source)

The small size of a myrmecophyte and its associated ant colony facilitate ambushing by large Ectatomma tuberculatum workers

Alain Déjean, Vivien Rossi, Frédéric Azémar

fr, gf, Congo (code pays fourni par la source)

Beneath the pavement lies the beach? An anthropised urban habitat hosts the specialist shore earwig Labidura riparia (Pallas, 1773) (Dermaptera: Labiduridae)

Corentin Larquier, Frédéric Azémar, Laurent Pélozuelo

SummaryWe here document for the first time the presence of the specialist species Labidura riparia in an urban artificialised habitat. Commonly known as the shore earwig, L. riparia is a thermophilic stenoeceous species with conservation concerns in central Europe, which usually lives …

fr (code pays fourni par la source)

Pheidole megacephala: An invasive ant that raids colonies of the red imported fire ant, Solenopsis invicta

Frédéric Azémar, Alain Déjean

International audience

fr, gf (code pays fourni par la source)

Development of a climate-driven stochastic event catalogue for Wildfire in Europe

Frédéric Azémar, Marie Shaylor, Nicolas Bruneau, Thomas Loridan et autres

Recent years have seen wildfires causing widespread environmental and economic damage as well as numerous fatalities globally. With record breaking yearly burnt areas, longer fire seasons, and more extreme events, wildfire is emerging as a growing concern for populations, governments and the …

us, Afrique du Sud, fr (code pays fourni par la source)

Development of a Globally Connected, Climate-Driven, Stochastic Drought Model for Hazard Assessment using Machine Learning Techniques

Marie Shaylor, Nicolas Bruneau, Frédéric Azémar, Thomas Loridan

With global temperatures continuing to rise year on year, drought conditions are becoming increasingly frequent and severe, across all continents. More and more, the negative effects of these worsening drought conditions are being experienced by people across the world both directly, through …

us (code pays fourni par la source)

Phytoplankton and zooplankton in relation to Water Framework Directive status in some regulated lowland watercourses of the Scheldt and Sambre (France and Belgium)

Elisa Bou, Céleste Mouth, Anaëlle Bernard, Maïwen Le Coz et autres

Abstract Analysis of the composition, abundance and diversity of phytoplankton and zooplankton communities in channelised rivers from the upper Scheldt/Sambre catchment (France/Belgium) is used to assess the extent to which their distribution is related to Water Framework Directive (WFD) water quality criteria. …

fr, us, gr, Côte d’Ivoire (code pays fourni par la source)

Floating photovoltaics strongly reduce water temperature: A whole-lake experiment

Regina L. G. Nobre, Chloé Vagnon, Stéphanie Boulêtreau, Fanny Colas et autres

Floating photovoltaics (FPVs), solar panels installed on floating structures in freshwater ecosystems such as lakes, represent a growing renewable technology aimed at decarbonizing the energy sector. However, robust empirical assessments of its environmental effects are still lacking. We used a Before-After-Control-Impact design …

fr (code pays fourni par la source)